Users per District Map

## Warning in sf_column %in% names(g): Detected an unexpected many-to-many relationship between `x` and `y`.
## ℹ Row 406 of `x` matches multiple rows in `y`.
## ℹ Row 406 of `y` matches multiple rows in `x`.
## ℹ If a many-to-many relationship is expected, set `relationship =
##   "many-to-many"` to silence this warning.